Which does not have a perimeter of 8x+8.

Figure 1 does not have perimeter 8x +8

Step-by-step explanation:

Perimeter of  shape is the sum of all the sides.

Perimeter of figure 1 = 2x +2 + x + 2x + 2 +x

                                  = 2x + 2x + x + x + 2 + 2   {Combine like terms}

                                  =6x + 4

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

5 pm

step-by-step explanation: